Install OTRS Ticketting System on Debian 11
Welcome to our tutorial on how to install OTRS ticketting system on Debian 11. OTRS, an acronym for Open Source Ticket Request System, is a
HowTos
Easily Install and Setup Cacti on Ubuntu 20.04
In this tutorial, you will learn how to easily install and setup Cacti on Ubuntu 20.04. Cacti is a complete frontend to RRDTool. RRDTool is
Create and Upload Custom Linux Image into OpenStack
In this tutorial, you will learn how to create and upload custom Linux image into OpenStack. An image is a single file that contains a
Control NoMachine Ports on Firewall
In this blog post, you will learn how to control NoMachine ports on Firewall. If you have been using NoMachine, you might have realized that
Configure Request Tracker (RT) to send Mails using MSMTP via Office 365 Relay
In this tutorial, we are going to learn how to configure Request Tracker (RT) to send mails using MSMTP via Office 365 Relay. Request Tracker
Install and Configure BackupPC on Rocky Linux 8
In this guide, we are going learn how to install and configure BackupPC on Rocky Linux 8. BackupPC is a high-performance enterprise-grade backup software suite with a
Upgrade Kali Linux 2021.3 to 2021.4
Learn how to upgrade Kali Linux 2021.3 to 2021.4. Kali Linux 2021.4 has just been released. According to the release page, the summary of the changelog since
Kubernetes Architecture: A High-level Overview of Kubernetes Cluster Components
In this blog post, we will describe Kubernetes Architecture: a high-level overview of Kubernetes cluster components. Organizations are continually adopting cloud-native technologies with containerization becoming
Install Signal Messenger on Ubuntu 24.04
Follow through this guide to learn how to install Signal messenger on Ubuntu 24.04. Signal is a cross-platform centralized encrypted messaging service developed by the
How to Rename KVM Virtual Machine with virsh command
Is it possible to rename KVM virtual machine? Yes, follow through this guide to learn how to rename KVM virtual machine with virsh command. virsh